CN204884666U - Carbon fiber complex core wire - Google Patents
Carbon fiber complex core wire Download PDFInfo
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- CN204884666U CN204884666U CN201520657700.8U CN201520657700U CN204884666U CN 204884666 U CN204884666 U CN 204884666U CN 201520657700 U CN201520657700 U CN 201520657700U CN 204884666 U CN204884666 U CN 204884666U
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- carbon fiber
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- glass fiber
- complex core
- core wire
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Abstract
The utility model belongs to the technical field of the cable conductor technique and specifically relates to a carbon fiber complex core wire, including the carbon fiber complex core stick, the carbon fiber complex core stick wraps up on the outside glass fiber layer of carbon fiber complex core including carbon fiber complex core, the glass fiber layer includes longitudinal arrangement's vertical glass fiber layer and transverse arrangement's horizontal glass fiber layer, the outside parcel in glass fiber layer has round glass fiber cloth layer, glass fiber cloth layer has the enhancement layer outward, the outside parcel of enhancement layer has the aluminum stranded conductor layer. The utility model provides a glass fiber layer includes longitudinal arrangement's vertical glass fiber layer and transverse arrangement's horizontal glass fiber layer, when the carbon fiber outside is covered with fore -and -aft glass fiber, transversely selects for use the glass fibre that excels in to carry out the reinforcement again, makes it also receive the protection on horizontal, has improved it and has prevented the fissibility. The outside parcel in glass fiber layer has round glass fiber cloth layer, can obviously improve the radial seal pressure of combined material plug and prevent the splitting ability.
Description
Technical field
The utility model relates to cable technical field, especially a kind of carbon fiber composite core wire.
Background technology
For a long time, long-range large-capacity power conveying adopts steel reinforced aluminium conductor to be carrier.Steel reinforced aluminium conductor ampacity is little, and transmission capacity is little, and the power failure caused thus, disconnection fault happen occasionally, and becomes one large " bottleneck " of electric power industry development.Along with the continuous progress of material technology, people's trial composite material replaces metal material to make the core of wire, therefore develops carbon fiber composite core wire.This kind of wire has the features such as high temperature resistant, transmission capacity is large, energy consumption is low, the life-span is long, and therefore carbon fiber composite core wire has obtained great promotion and application.
But very easily wear and tear in existing carbon fiber composite core rod surface, plug is directly contacted with aluminium stranded conductor, causes transmission losses, and there is the problem of toughness, crooking ability, the hydraulic performance decline such as corrosion-resistant, anti-interference.Outer layer covers due to composite core multilayer aluminum conductor, is therefore difficult to the situation about sustaining damage detecting and judge composite material cable core.
Summary of the invention
The technical problems to be solved in the utility model is: to overcome in prior art not enough, provide a kind of toughness by force, carbon fiber composite core wire not easy to wear, jamproof.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is as follows:
A kind of carbon fiber composite core wire, comprise carbon fiber composite core rod, described carbon fiber composite core rod comprises carbon fiber complex core, be wrapped in the glass layer of carbon fiber complex core outside, described glass layer comprises longitudinal glass layer of longitudinal arrangement and transversely arranged horizontal glass layer;
Described glass layer outer wrap has a circle fiberglass cloth; Have reinforced layer outside described fiberglass cloth, described reinforced layer outer wrap has aluminium stranded conductor, has polytetrafluoroethylene floor between described reinforced layer and aluminium stranded conductor.
Further, described reinforced layer outer wrap has two-layer aluminium stranded conductor.
Further, described aluminium stranded conductor is trapezoidal aluminium stranded conductor.
Further, described carbon fiber complex core is made up of the carbon fiber wrapping up modified thermoplastic resin.
Further, described glass layer is made up of the glass fibre wrapping up thermoplastic resin.
Further, described reinforced layer Ceramics fiber material is made.
The beneficial effect of employing the technical solution of the utility model is: the glass layer in the utility model comprises longitudinal glass layer of longitudinal arrangement and transversely arranged horizontal glass layer; coated with while the glass fibre of longitudinal direction outside carbon fiber; laterally high-strength fiber glass is selected again to carry out reinforcement; make it also be protected in the horizontal, substantially increase its anti-fissibility.
Glass layer outer wrap has a circle fiberglass cloth, can significantly improve the radial voltage endurance capability of composite material plug and anti-splitting ability.Because carbon fiber and glass fibre are along mandrel axis unidirectional array in plug, the voltage endurance capability of plug depends primarily on the interlayer shear of composite material, the parcel of fiberglass cloth, is equivalent to add the winding perpendicular to mandrel axis, improves the voltage endurance capability of plug and anti-splitting ability.
Polytetrafluoroethylene layer can make the aluminium lamination of heart yearn and outside insulate, and makes to there is not contact potential difference between the two, makes aluminium lamination from galvano-cautery.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
In figure: 1 is carbon fiber complex core, 2 is glass layer, and 3 is fiberglass cloth, and 4 is reinforced layer, and 5 is polytetrafluoroethylene floor, and 6 is aluminium stranded conductor
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As shown in Figure 1, a kind of carbon fiber composite core wire, comprise carbon fiber composite core rod, described carbon fiber composite core rod comprises carbon fiber complex core 1, be wrapped in the glass layer 2 of carbon fiber complex core 1 outside, described glass layer 2 comprises longitudinal glass layer of longitudinal arrangement and transversely arranged horizontal glass layer;
Described glass layer 2 outer wrap has a circle fiberglass cloth 3; Have reinforced layer 4 outside described fiberglass cloth 3, described reinforced layer 4 outer wrap has aluminium stranded conductor 6, has polytetrafluoroethylene floor 5 between described reinforced layer 4 and aluminium stranded conductor 6.
Glass layer 2 in the utility model comprises longitudinal glass layer of longitudinal arrangement and transversely arranged horizontal glass layer; coated with while the glass fibre of longitudinal direction outside carbon fiber; laterally high-strength fiber glass is selected again to carry out reinforcement; make it also be protected in the horizontal, substantially increase its anti-fissibility.
Outer 2 of glass layer is enclosed with a circle fiberglass cloth 3, can significantly improve the radial voltage endurance capability of composite material plug and anti-splitting ability.Because carbon fiber and glass fibre are along mandrel axis unidirectional array in plug, the voltage endurance capability of plug depends primarily on the interlayer shear of composite material, the parcel of fiberglass cloth 3, is equivalent to add the winding perpendicular to mandrel axis, improves the voltage endurance capability of plug and anti-splitting ability.
Polytetrafluoroethylene layer 5 can make the aluminium lamination of heart yearn and outside insulate, and makes to there is not contact potential difference between the two, makes aluminium lamination from galvano-cautery.
Preferably, described reinforced layer 4 outer wrap has two-layer aluminium stranded conductor 6.Two-layer aluminium stranded conductor 6 can guarantee compound core conducting wire close structure, not loose.
Preferably, described aluminium stranded conductor 6 is trapezoidal aluminium stranded conductor.Adopt this structure, compound core conducting wire close structure, not loose can be guaranteed further.
Preferably, described carbon fiber complex core 2 is made up of the carbon fiber of parcel modified thermoplastic resin.Preferably, described glass layer 3 is made up of the glass fibre of parcel thermoplastic resin.
Preferably, described reinforced layer 4 Ceramics fiber material is made.Adopt this structure, further increase the intensity of plug.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on specification, must determine its technical scope according to right.
Claims (6)
1. a carbon fiber composite core wire, it is characterized in that: comprise carbon fiber composite core rod, described carbon fiber composite core rod comprises carbon fiber complex core, be wrapped in the glass layer of carbon fiber complex core outside, described glass layer comprises longitudinal glass layer of longitudinal arrangement and transversely arranged horizontal glass layer;
Described glass layer outer wrap has a circle fiberglass cloth; Have reinforced layer outside described fiberglass cloth, described reinforced layer outer wrap has aluminium stranded conductor, has polytetrafluoroethylene floor between described reinforced layer and aluminium stranded conductor.
2. a kind of carbon fiber composite core wire according to claim 1, is characterized in that: described reinforced layer outer wrap has two-layer aluminium stranded conductor.
3. a kind of carbon fiber composite core wire according to claim 1, is characterized in that: described aluminium stranded conductor is trapezoidal aluminium stranded conductor.
4. a kind of carbon fiber composite core wire according to claim 1, is characterized in that: described carbon fiber complex core is made up of the carbon fiber wrapping up modified thermoplastic resin.
5. a kind of carbon fiber composite core wire according to claim 1, is characterized in that: described glass layer is made up of the glass fibre wrapping up thermoplastic resin.
6. a kind of carbon fiber composite core wire according to claim 1, is characterized in that: described reinforced layer Ceramics fiber material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520657700.8U CN204884666U (en) | 2015-08-27 | 2015-08-27 | Carbon fiber complex core wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520657700.8U CN204884666U (en) | 2015-08-27 | 2015-08-27 | Carbon fiber complex core wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204884666U true CN204884666U (en) | 2015-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520657700.8U Active CN204884666U (en) | 2015-08-27 | 2015-08-27 | Carbon fiber complex core wire |
Country Status (1)
| Country | Link |
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| CN (1) | CN204884666U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106298010A (en) * | 2016-09-13 | 2017-01-04 | 山东大学 | A kind of high tenacity anti-splitting carbon fibre composite wire plug and preparation method thereof |
| CN114459530A (en) * | 2021-04-27 | 2022-05-10 | 山东宽原新材料科技有限公司 | Intelligent composite core rod made of hybrid fibers |
-
2015
- 2015-08-27 CN CN201520657700.8U patent/CN204884666U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106298010A (en) * | 2016-09-13 | 2017-01-04 | 山东大学 | A kind of high tenacity anti-splitting carbon fibre composite wire plug and preparation method thereof |
| CN114459530A (en) * | 2021-04-27 | 2022-05-10 | 山东宽原新材料科技有限公司 | Intelligent composite core rod made of hybrid fibers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |